Instead of talking about what Henry’s up to lately, a better question would be what isn’t Henry up to lately.

The former “Happy Days” and “Arrested Development” star is back with another children’s book and prepping for the debut of the latest season of “Children’s Hospital” on Adult Swim.  But that’s not all he’s got in the can.

What was it like working with Johnny Depp on a “Funny or Die” spoof on Donald Trump?  Henry gave serious props to Johnny’s performance in the titular role. “I haven’t seen Johnny Depp in 40 years. I was a little nervous, but he could not have been warmer. He was lovely.”

On getting into the role, Henry said Depp brought his own make up artist to the studio, taking about 3 hours to do before filming.  “It was phenomenal! One of my favorite pictures (I did) with him as Trump!”